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DB / Metadata Management Program (MMP): Fundamentals of the NLM® Classification

Module 4 - Review Questions

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Use the NLM Classification to determine the appropriate class number for the following sets of subject headings and publication types


1. 650 12 $a Anxiety Disorders
    650 22 $a Child





2. 650 12 $a Pancreatic Neoplasms $x surgery






3. 650 12 $a Pharmacy $x ethics





4. 650 12 $a Chronic Disease
    655 22 $a Aged
    655 _2 $a Nurses’ Instruction




5. 650 12 $a Rats $x anatomy & histology





Last Reviewed: April 16, 2021